baber/WOPTO huggingface dataset:
Patent JP-H0234133-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA MITSUYASU
IPC: A47L9/12
Filed: 1988-07-22
Abstract: PURPOSE:To easily and, moreover, surely execute the fitting of a tissue paper by providing a tissue pressing plate to be located in the opening of a dust collecting room and simultaneously, in a dust collecting case outer circumference and to be slidably taken in and out. CONSTITUTION:A main body 1 to mount a dust collecting case 4 in a dust collecting room 6 and a dust collecting cover 7 to open and close the dust collecting room 6 are provided. A tissue pressing plate 16 to be located in an opening 5 of the dust collecting room 6 and simultaneously, in the dust collecting case 4 outer circumference and to be slidably taken in and out is provided. Namely, since the dust collecting cover is mounted to the dust collecting room 6 while the edge of the tissue paper set to the dust collecting case 4 is sandwiched by the tissue pressing plate 16 and dust collecting cover 7, the edge of the tissue paper can be prevented from going to a main body appearance.
Patent JP-H052480-A (JP)
Title: Micro processor
Inventor: HIRAI KOTARO
IPC: G06F9/32
Filed: 1991-07-24
Abstract: PURPOSE:To decrease the occurrence period of a penalty and to prevent the reduction of the action speed of a system by using the memory array of a dual port and performing effectively the access from each port of the memory array. CONSTITUTION:When a storing instruction is performed, a logical address 72 is outputted from a CPU 41 and converted to a logical address 711 by an address converting means 42. A control signal 731 turns ON the enable of a latch 431 and turns OFF the enable of a latch 432. By next cycle, by using the output of the latch 431 with the access of the memory array of the storing instruction, the selection of the set address is performed from a port side, and a physical address 713 which is the content of a memory array 511 is outputted. The output of the physical address 713 and the latch 431 is compared by a comparator 531 and a cache hit or miss 741 is outputted. Then, the cycle becomes the access cycle of the memory array and the cycle of the address preparation and the penalty does not occur.
Patent JP-S5974586-A (JP)
Inventor: SAKAI TOORU
IPC: G02F1/136
Filed: 1982-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0630308-A (JP)
Title: Picture data processing unit
Inventor: MIYAHASHI YOSHIYUKI
IPC: H04N9/64
Filed: 1992-07-13
Abstract: PURPOSE:To provide the picture data processing unit in which the reduction in deterioration of picture quality due to noise is realized and even an edge part in a picture is preserved. CONSTITUTION:The picture data processing unit is provided with a brightness acquisition means 1 extracting brightness of a noted picture element and adjacent picture elements from an original picture, a brightness selection means 2 selecting an adjacent picture element whose absolute value of the difference of the brightness between the noted picture element and the adjacent picture element is less than a brightness threshold level, and a brightness output means 3 generating a converted picture in which brightness calculated from the following equation based on brightness values for the selected adjacent picture element and the noted picture element is used for a new brightness value of the noted picture element; M=alpha X (brightness of noted picture element) + (1-a) X(mean value of brightness of noted picture element and brightness of selected adjacent picture element), where alpha is a coefficient decided from 0<=alpha<=0.5.
Patent JP-S6245325-A (JP)
Title: Method for treating exhaust gas
Inventor: SAKANAYA KAZUO
IPC: B01D53/34
Filed: 1985-08-22
Abstract: PURPOSE:To simultaneously remove the acidic gas, mercury and mercury compound in exhaust gas with good efficiency, by treating exhaust gas with an alkaline washing solution and an acidic washing solution containing a liquid chelate at specific concn. CONSTITUTION:The exhaust gas containing acidic gas such as SOX HCl or the like, mercury and a mercury compound from an urban garbage incinerator or an industrial wastes treatment plant of a waste dry battery is sent to a first gas absorbing tower 1 and an alkaline washing solution with pH 7-12 is sprayed in said absorbing tower 1 from spray nozzles 51 to absorb and remove acidic gas and soluble mercury. Next, the exhaust gas is introduced into a second gas absorbing tower 2 and a washing solution with pH 1-6 containing 10-2,000ppm of a dithiocarbamic acid type liquid chelate is sprayed in the second absorbing tower 2 from nozzles 52 to absorb and removed hardly soluble mercury. The treated exhaust gas G2 passed through the second gas absorbing tower is exhausted to the atmosphere.
Patent JP-H0628746-A (JP)
Title: Tape loading mechanism
Inventor: UEDA ETSUSHI
IPC: G11B15/665
Filed: 1992-07-13
Abstract: PURPOSE:To downsize with simple configuration and to improve control performance as much as possible by moving a 1st guide section and a 2nd guide section within a plane not in parallel with each other. CONSTITUTION:When a drive source is operated to drive a gear 34 clockwise in the state (dotted lines) before start of loading, a drive member 32 in friction engagement with the gear 34 is driven in the same direction and a 1st guide member 25 is moved in the direction E along a guide groove 203. In this case, a gear 44 in friction coupling with the gear 34 is driven counter clockwise simultaneously and the drive member is driven in the same direction and a 2nd guide section 26 reaches a loading end state and the loading operation is finished.
Patent JP-2000017127-A (JP)
Title: Crosslinkable elastic copolymer composition
Inventor: MIWA TETSUYA
IPC: C08K5/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in polyol curability and affording cured products of high resistance to heat and oil by including a specific copolymer, an organic quaternary phosphonium salt, an organic polyhydroxy compound, and a metal oxide and/or metal hydroxide. SOLUTION: This elastic copolymer composition comprises (A) 100 pts.wt. of an elastic copolymer composed of 35-65 mol.%, 20-50 mol.% and 0.5-15 mol.% of tetrafluoroethylene-based polymerization unit, propylene-based polymerization unit and vinylidene fluoride-based polymerization unit, respectively, (B) pref. 0.1-10 pts.wt. of a salt of a nitrogen-contg. heterocyclic compound and an organic quaternary phosphonium compound, (C) pref. 0.1-10 pts.wt. of one or more kinds of organic polyhydroxy compounds and derivatives thereof, and (D) pref. 1-50 pts.wt. of one or more kinds of metal oxide and metal hydroxide.
Patent JP-S6429384-A (JP)
Title: Optically decomposable organosilicon compound
Inventor: YAMAMURO SATORU
IPC: C08G59/68
Filed: 1987-07-23
Abstract: NEW MATERIAL:A compound obtained by directly bonding o-nitrobenzyl group which may contain a substituent group to Si atom and directly linking F atom- containing phenyl group to the above-mentioned Si atom. EXAMPLE:Dimethyl(p-fluorophenyl)(o-nitrobenzyloxy)silane expressed by formula I. USE:Used as a photo-setting catalyst component for epoxy resins by combination with an Al compound and capable of remarkably improving the photo-setting rate of the epoxy resins at low temperatures. PREPARATION:A compound expressed by formula II (X is halogen; R<1> is F; R<2> is lower alkyl, aromatic group, etc.; l is an integer of 1-3; m is an integer of 0-2) is reacted with a compound expressed by formula III (R<3>-R<6> are H, halogen, etc.; m+n<=3) in the presence of a base, such as triethylamine, in an organic solvent, such as THF, at 60-70 deg.C, preferably for 1-20hr.
Patent JP-H0353063-A (JP)
Title: Sputtering device
Inventor: AZUMA YOSHIHIRO
IPC: C23C14/34
Filed: 1989-07-18
Abstract: PURPOSE:To stably perform sputtering work by providing the replacement chamber of a sputter plate to the workroom of a sputtering device via a valve and cleaning the shutter with the target material deposited thereon and also carrying the cleaned shutter into the workroom. CONSTITUTION:In the case of sputtering a target 12 to form a vapor-deposited film on the surfaces of a plurality of base plates 10 fitted to a pallet 11 in the workroom 1 of a sputtering device, a shutter A is moved between the target 12 and the base plates 10 to separate both. Thereafter the preliminary sputtering is performed to stabilize the surface of the target 12. In this case, when the target material is stuck on the rear surface of the shutter A and the amount thereof is increased, such trouble is generated that this stuck target material falls on the target 12 and abnormal discharge is caused. Therefore the shutter A is transferred into a replacement chamber 6 and replaced with the shutter B whose surface is previously cleaned by a grinder 14 in a cleaning chamber 8. Further the shutter A is transferred into the cleaning chamber 8 to clean the surface by the grinder 14 and allowed to stand. Sputtering work is stable performed because the shutter having the fresh surface can always be utilized.
Patent JP-S6427918-A (JP)
Title: Injection molding machine
Inventor: MORIKITA NOBUO
IPC: B29C45/26
Filed: 1987-07-24
Abstract: PURPOSE:To improve maintenance characteristics, to reduce loss of a material and to prevent center deviation between a core and a nozzle, by inserting a manifold block having a nozzle where a nozzle heater is attached in a cavity side so as to be movable forward and backward, and setting a core being capable of connecting with a projected nozzle through a core holder. CONSTITUTION:When an injection nozzle 19 is inserted in the rear part of a manifold block 12, and the block 12 is forwarded to the cavity 7 side, a nozzle 15 is connected with a core 3 of the fixed side in the same center. When a molten resin is injected from an injection nozzle 19 under such a condition that a nozzle heater 16 is charged with electric current, the resin is injected in a sprue 22 in a core 3 of the fixed side from the nozzle 15 and filled in a cavity 7 through a runner 2 and a gate 24. When a set of core 3 and 6 is taken out, the manifold block 12 is moved and the apex of the nozzle 15 is retreated to the position recessed from a punch face so as not to interfere with taking out of the set of cores 3 and 6. A cover 13 over the manifold is rotated and set on a fixed platen 2 again, depending upon the size of a molded item.
Patent JP-S6075493-A (JP)
Title: Preparation of cytidine derivative
Inventor: FURUKAWA SUMIYASU
IPC: C07H19/067
Filed: 1983-10-03
Abstract: PURPOSE:The reaction between cytosine and inosine or guanosine is carried out in the presence of a Lewis acid to give the titled compound which is used as a synthetic intermediate of cytidine-2-phosphate-choline. CONSTITUTION:In a solvent, the reaction of 1.2-2mol of a compound of formula I (R<1> is acyl group originating from a carboxylic acid of 3 or more carbon atoms) such as N<4>-benzoylcytosine with 1mol of a compound of formula II (R<2> is H, amino which may be protected; R<3>-R<5> are acyl originating from carboxylic acids) such as 2',3',5'-tri-O-benzoylinosinic acid is conducted in presence of 1.2-2mol of a Lewis acid such as stannic tetrachloride to give the objevtive compound of formula III such as N<4>, 2',3',5'-tetrabenzoylcytidine.
Patent JP-S62100879-A (JP)
Inventor: JIYON ESU WANGU
IPC: G06T11/80
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62242193-A (JP)
Inventor: PIEERU JIYANJIYUNAN
IPC: F16L21/06
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57109065-A (JP)
Title: Storage device for operation hysteresis of logical device
Inventor: OKUYAMA TADANOBU
IPC: G06F11/07
Filed: 1980-12-26
Abstract: PURPOSE:To facilitate an analysis of the cause of an error, by obtaining information enough for fault retrieval by performing processing up to logging at the time of the 2nd occurrence of an event. CONSTITUTION:The address control circuit of an operation hysteresis storage device is provided with an address register 10 stored with address information on the 1st event and a constant circuit 12 wherein jumped addresses of a register 10 after the occurrence of the 1st event and a constant for determining the stored address are set. The output of the circuit 12 and the address information from the register 10 are processed by an arithmetic circuit 14 to specify the jumped addresses. The output of this circuit 14 is compared with the address after the occurrence of the 1st envent by a coincidence detecting circuit 16, and a selecting circuit 20 generates an address by adding 1 to the address when the both are not coincident with each other, or by adding the constant from the circuit 12 to the address when coincident. Then, processing is continued up to logging at the time of the occurrence of the 2nd event to obtain information enough for fault retrieval.
Patent JP-H0931213-A (JP)
Title: Frictional material
Inventor: HAYASHI TAMOTSU
IPC: C08J5/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a frictional material reduced in the deterioration of the creaking performance after a thermal hysteresis. SOLUTION: This frictional material comprises a fibrous base material, a resin binder, cashew dusts and other fillers. The cashew dusts are preferably low tar cashew dusts produced by heating cashew dusts at 370 deg.C for 1hr and subsequently extracting the thermally treated cashew dusts with acetone to reduce the tar content to >=1.0wt.%. Since the low tar cashew dusts reduced in the production of the tar by the thermal decomposition is used, the deterioration of the creaking performance on the repeated severe braking operations of the frictional material, etc., can be reduced. The low tar cashew dusts can be obtained by using a large amount of furfural as a hardening agent.
Patent JP-2000014639-A (JP)
Title: Digital pd meter
Inventor: SEKIGUCHI EIJI
IPC: A61B3/11
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a digital PD meter by facilitating its assembly and to provide it as a product of high reliability. SOLUTION: Pointer plates 22a, 22b on which a PD pointer is placed upright and supported are either displaced by control of a lever 16 in such a way as to align with pupil positions to measure the pupillary distance, or displaced to align with the apexes of the corneas and the lens positions of wearing lenses to measure the distances from the apexes of the corneas to the wearing lenses.  In this case, linear position sensors 40a, 40b wherein position sensor portions are arranged parallel to the direction of movement of the pointer plates 22a, 22b are installed in the body of a PD meter, and a detecting part is provided for detecting the pupillary distance or the distances from the apexes of the corneas to the wearing lenses according to the positions to which sliding pieces 41 displaced along the position sensor portions with the displacement of the pointer plates 22a, 22b are displaced.
Patent JP-H0512356-A (JP)
Title: Drawing data generating method
Inventor: TERAO YASUHIKO
IPC: G06Q50/06
Filed: 1991-07-01
Abstract: PURPOSE:To easily decide new construction or removal and estimate its construction cost by adding an attribute code which specifies the existence, new construction or removal of facilities to drawing data and calculating the construction cost based upon construction unit prices of the new facility construction or removal. CONSTITUTION:The construction unit prices of the new construction and removal are stored previously in a unit price file 6 by types of facilities and the code which specifies the existence, new construction, or removal of the facilities is added to the drawing data and type name of the symbol of the corresponding facilities read out of a symbol file 4 at the time of plotting to generate drawing data. Then an arithmetic means 7 calculates the total construction cost according to the facilities whose new construction or removal is specified and the respective construction unit prices stored in the unit price file 6. Consequently, the drawing data generating means which facilitates decision making about the new construction or removal of the facilities by referring to the drawing data and can estimate the construction cost is obtained to obtain the drawing data generating method.
Patent JP-H1116188-A (JP)
Title: Semiconductor laser and optical pickup
Inventor: OYAMA MINORU
IPC: G11B7/123
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of the noise of a returned light beam in an optical pickup without accompanying the increase of the cost and a large-sized device due to the increase of the number of parts. SOLUTION: A region in which the noise of a returned light beam increases exists at the position of the integral multiple of NL from the light-emitting surface SA of a semiconductor laser 10 for inner resonator length L and an effective refractive index N in the laser. On the other hand, the reflection plane of a disk 16 is displaced by surface wobbling. When the wobbling range puts within a node region WB interposed by noise increasing regions WA, the noise of the returned light beam is reduced. When this is represented by a numerical formula and an arbitrary integer is made to (m), since the outer resonator length LA preferably exists between mNL and (m+1)NL; the LA becomes mNL< LA<(m+1)NL.
Patent JP-H1030173-A (JP)
Title: Production of ito sintered body and sputtering target
Inventor: UCHIUMI KENTARO
IPC: C04B35/64
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a high density ITO(indium oxide-tin oxide) sintered body and a sputtering target in which nodules having a possibility of causing defects in coating are not generated on the surface of the target in the sputtering of ITO thin coating used for the transparent electrode of a flat panel display or the like. SOLUTION: A green compact obtd. by compacting indium oxide-tin oxide solid solution powder in which >=90% has <=1μm particle diameter or an indium oxide-tin oxide solid solution powder in which the maximum particle diameter is regulated to <=1μm, the median size (the particle diameter of the powder equivalent to 50% of the cumulative distribution of the particle diameter) is regulated to <=0.4μm, and the tap density is regulated to >=1.8g/cm<3> , is sintered in an oxygen atmosphere to obtain an ITO sintered body.
Patent JP-S6247279-A (JP)
Title: Television receiver
Inventor: UKO TAKAO
IPC: H04N5/44
Filed: 1985-08-23
Abstract: PURPOSE:To prevent a generation of a beat fault by forcibly bringing a tuner to a receiving of UHF or a stopping state of an operation when an external video signal is changed over and inputted during receiving a VHF broadcasting. CONSTITUTION:A station selecting circuit 10 is connected to a band change over circuit 5 through an input change over and band change over interlocking circuit 20. An input change over control circuit 7 outputs a high level during inputting an antenna signal and a low level during inputting an external video signal, respectively. During inputting the external video signal, input terminals 33, 34 of the band change over circuit 5 constantly go to low level by diodes 41, 42. Accordingly, a tuner 1 is brought into a receiving state of an UHF. In Japan, during receiving the UHF band, in any channel, harmonics of local oscillator of the tuner 1 are not superposed on a broadcasting band, accordingly, a beat interference can be prevented.
Patent JP-H0472877-A (JP)
Title: Automatic focus detector
Inventor: MINE TADAKI
IPC: G03B13/36
Filed: 1990-07-12
Abstract: PURPOSE:To always obtain good focusing information by comparing features of the whole of a current picked-up image with those of an object stored in a storage means and detecting the present position of the object on the picked-up image and focusing a device on this position. CONSTITUTION:This device consists of an automatic focus detector 1, a camera part 2, and a lens driving part 3, and the automatic focus detector 1 consists of a designating means 4, two feature extracting means 5a and 5b, a storage means 6, a present position detecting means 7, a position display means 8, and a focus detecting part 9. An area including an object 14 is preliminarily designated, and features of the object 14 in the designated area are extracted by feature extracting means 5a and 5b and are stored in the storage means 6. The present position of the object 14 is detected based on stored feature information of the object 14 and features on the present picked-up image extracted by feature extracting means 5a and 5b, and the focus detecting part 9 detects focusing information corresponding to the position of the object 14. Thus, the focus area is moved in accordance with the movement of the object to always obtain the good focusing state.
Patent JP-S5889355-A (JP)
Inventor: WATANABE KAORU
IPC: B32B5/28
Filed: 1981-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0351671-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B13/00
Filed: 1989-07-19
Abstract: PURPOSE:To improve a distributing characteristic of liquid refrigerant by a method wherein a heat exchanging part for performing a beat exchanging operation between a bypassing pipe and the second branch part between the third flow rate control device and a check valve is provided. CONSTITUTION:The first branch part 10 provided with a three-way changing- over valve 8 for connecting one of indoor devices B to D with either one of the first or second connection pipes 6 and 7 in such a way as it may be changed over, and the second branch part 11 for connecting the other indoor device to the second connector pipe 7 through the first flow rate control device 9 are connected through the second flow rate control device 13. One end of a bypassing pipe 14 is connected to the second branch part 11 and the other end of the bypassing pipe 14 is connected to the first and second connector pipes 6 and 7 through the third flow rate control device 15 and to the first and second connector pipes 6 and 7 through check valves 17 and 18 allowing communication only toward the first and second connector pipes 6 and 7. A heat exchanging part 16 for performing a heat exchanging operation between the bypassing pipe 14 and the second branch pipe 11 between the third flow rate control device 15 and the check valves 17 and 18 is provided.
Patent JP-H0348799-A (JP)
Title: Method and device for shredding channel box after use
Inventor: TAGUCHI MICHIHISA
IPC: G21C19/375
Filed: 1989-07-18
Abstract: PURPOSE:To further shred a channel box reduced piece efficiently by cutting channel box reduced piece corner parts longitudinally and cutting two pieces which are divided by the longitudinal cutting laterally and repeating the cutting alternately. CONSTITUTION:When the channel box reduced piece which are reduced into L-sectioned member 22 are further shredded, the corner parts of channel box reduced piece are sheared longitudinally with a push cutting blade 46 by specific size and two pieces 22b which are divided mutually by the shearing are further sheared laterally with a receiving blade 41 and separated from other parts; and those longitudinal shearing and lateral shearing are repeated. Consequently, L-sectioned channel box reduced pieces are shredded continuously by the single device. Therefore, the process for longitudinal cutting and the process for lateral cutting need not be performed individually and the throughput can be improved.